As the decision-making deadline draws near, the supporters of the various WTC plans are splitting into their own little gangs of New York. We're not above massive oversimplification, so we'll make it easy for you: The Leftists love Libeskind; the Artists want THINK. From SUVs to bank accounts, bigger is better for the Wall Streeters, so they're going with the Foster Plan. The structural engineers like United because it works mathematically and confuses the hell out of everyone else, and we're not sure anyone likes Peterson/Littenberg.Urban paranoia [Buzzmachine]New world trade center site design concepts [LMDC]